<template>
  <div id="main" style="width: 600px; height: 400px"></div>
</template>

<script>
export default {
  name: 'ECharts',
  methods: {
    drawChart() {
      // 基于准备好的dom，初始化echarts实例  这个和上面的main对应
      let myChart = this.$echarts.init(document.getElementById("main"));
      // 指定图表的配置项和数据
      let option = {
        title: {
          text: "ECharts 入门示例",
        },
        tooltip: {},
        legend: {
          data: ["销量"],
        },
        xAxis: {
          data: ["衬衫", "羊毛衫", "雪纺衫", "裤子", "高跟鞋", "袜子"],
        },
        yAxis: {},
        series: [
          {
            name: "销量",
            type: "bar",
            data: [5, 20, 36, 10, 10, 20],
          },
        ],
      };
      myChart.setOption(option);
    },
  },

  mounted() {
    this.drawChart();
  }
}


</script>

<style scoped>
h3 {
  margin: 40px 0 0;
}
ul {
  list-style-type: none;
  padding: 0;
}
li {
  display: inline-block;
  margin: 0 10px;
}
a {
  color: #42b983;
}
</style>
